Blockchain projects — HireLancer archive

ID / Date Listing

Tronlink Wallet Security Recovery Expert Needed

I've lost access to my Tronlink wallet on the mobile app and I'm in urgent need of help. Unfortunately, I do not have any backup or recovery information availab...

HL-38734783

Full-Time Blockchain Engineer for an on-going project

I am looking for a blockchain engineer who can work full time for me in my side project. Requirement - At least one year experience in blockchain development. -...

HL-38734507

Development-Grade Flash USDT on Tron (TRC-20) -- 2

I'm looking to acquire Flash USDT TRC-20 (Tron blockchain) with a minimum validity of 30 days. This USDT will primarily be used for testing and development purp...

HL-38733699

Unit Testing Expert for App

I'm in need of a skilled C# unit tester for my web application. The focus of the testing will primarily be on the user interface. This task is crucial to ensure...

HL-38733265

MMORPG Game in Unity/Unreal

Project Overview: The project is to develop a 3D MMORPG game similar to Metin2, focusing on key features and gameplay mechanics but allowing for some creativity...

HL-38732395

Cryptocurrency Wallet Developer for Desktop

I am looking for a skilled blockchain software developer to help create a cryptocurrency wallet specifically for the desktop platform. This wallet needs to be c...

HL-38732399

Nodejs,Javascript expert to improve existing code

Hello,I am seeking a highly skilled frontend developer to enhance and upgrade our existing code. https://github.com/codelover1226/Union-building you should have...

HL-38732320

TRC20 Token - Blockchain Developer With Exp in Blockchain/Solidity

Goal: To facilitate swift and secure digital asset transfers across multiple blockchain networks, primarily focusing on TRON Technical Specifications Dynamic To...

HL-38732100

EasyHash Function Decryption for Security Analysis

function stringToArray(string){ if(typeof string == 'string'){ s = []; for(i = 0; i < string.length; i++){ s.push(string.codePointAt(i)); } string = s; } return...

HL-38731554

Solana-Based Blockchain CopyTrader Bot

Solana copytrader bot Key Points to Verify Detection Before Transaction Completion: The bot must detect the order of the followed wallet before it is completed....

HL-38729514

Meme Coin Technical Setup Expert & Consultant

Seeking an experienced consultant to help launch a new meme coin. Responsibilities include smart contract setup, creating a liquidity pool, tokenomics developme...

HL-38730717

Development-Grade Flash USDT on Tron (TRC-20)

I'm looking to acquire Flash USDT TRC-20 (Tron blockchain) with a minimum validity of 30 days. This USDT will primarily be used for testing and development purp...

HL-38730561

Senior Developer [DAG Modeled Blockchain Architect - Expert (Freelance)]

We are on the lookout for an up-to-date Blockchain Developer familiar with DAG based Blockchain modeling, where combining various Consensus Mechanisms in parall...

HL-38729733

Solana Wallet History API Development

Make an api which can fetch solana wallet Dex trades which includes all buys and sells

HL-38729615

USDT Payment to Client's Crypto Wallet

I need assistance with a one-time payment to my client's crypto wallet. The payment will be made in USDT on the Binance Smart Chain (BEP-20). I want you to send...

HL-38729316

SOLANA wallet historical dex trades data

Looking for an api which fetches solana wallet all Dex interactions including all buys and sells.

HL-38727200

Token System Integration for Wellness Platform

Token Integration for C'est la Vie Wellness Retreat LLC C'est la vie Wellness Retreat LLC cestlaviewellnessretreat.com Project Overview Project Title: Token Int...

HL-38727089

urgent-python-tool-

We need a blockchain developer to build a simple python tool for a partnership project. Here's the requirements: https://docs.google.com/document/d/1tbtHJ3FJU7r...

HL-38726706

Non-custodial original wallet development

Core Functionality * Transfer restrictions: Users can set conditions (time, location, amount, etc.) to restrict transfers when those conditions are met. * Time...

HL-38726753

Dashboard transactions for Ethereum token application.

I'm in need of a minimalistic web-based dashboard that can display all transactions associated with a specific Ethereum token when its address is inputted. The...

HL-38725891

Ethereum customised Dashboard

I'm in need of a minimalistic web-based dashboard that can display all transactions associated with a specific Ethereum token when its address is inputted. The...

HL-38725428

telegram-bot-

We need a blockchain developer to build a telegram bot that will perform specific blockchain tasks as outlined below: https://docs.google.com/document/d/1pEKes7...

HL-38725304

Ethereum Smart Contract Developer (Solidity)

Estoy buscando un Desarrollador de Blockchain experimentado y competente en Solidity para crear un contrato inteligente en Ethereum. El objetivo principal de es...

HL-38723918

Solana Sniper Bot Development in VB.NET

I'm looking for an experienced developer to create a Solana Sniper Bot in VB.NET, compatible with VB 2022. This bot should help balance both profit maximization...

HL-38723927

Solana Sniper Bot Development in VB.NET -- 2

I'm looking for an experienced developer to create a Solana Sniper Bot in VB.NET, compatible with VB 2022. This bot should help balance both profit maximization...

HL-38724810

Dev Custom dashboard transactions for Ethereum token.

I'm in need of a minimalistic web-based dashboard that can display all transactions associated with a specific Ethereum token when its address is inputted. The...

HL-38724033

Ethereum custom Transaction Dashboard

I'm in need of a minimalistic web-based dashboard that can display all transactions associated with a specific Ethereum token when its address is inputted. The...

HL-38723681

Custom dashboard transactions for ethereum token.

I'm in need of a minimalistic web-based dashboard that can display all transactions associated with a specific Ethereum token when its address is inputted. The...

HL-38723717

Integrate BEP20 & TRC20 USDT to Laravel Wallet

I need an experienced Laravel developer with blockchain knowledge to enhance my crypto wallet. Currently, it connects to Tatum.io but lacks support for USDT. Re...

HL-38723467

Wallet Integration with QuickNode for BSC & Tron

I'm seeking a professional to connect my existing wallet template with a third-party node provider, specifically QuickNode.com. The goal is to enable comprehens...

HL-38723289

Please only America developers apply.

About Us: Lock the Vote is an innovative platform aimed at enhancing the transparency and security of the voting process in the United States. By leveraging adv...

HL-38722789

Consultation how to avoid and protect from dusting attack in cryptocurrencies

Please train us how to avoid and protect from dusting attack

HL-38722064

ERC-20 Token Smart Contract Development

I need a skilled blockchain developer to create a smart contract on the Ethereum platform for an ERC-20 token. The contract should facilitate the generation of...

HL-38719367

Blockchain & Fintech Software Developer Wanted

Secure Digital Markets is looking for a passionate and hard-working Software Developer: Blockchain & Fintech to help us BUIDL world-class solutions and experien...

HL-38718952

Blockchain engineer needed for full time long term position

I'm seeking a full-time blockchain expert for my side project focused on Decentralized Finance (DeFi) on the Binance Smart Chain. Key Responsibilities: - Develo...

HL-38718172

Ethical Hacker Needed for Smart Contract Testing

I'm seeking an ethical hacker and penetration tester with extensive knowledge in blockchain and specifically, expertise in identifying vulnerabilities in Ethere...

HL-38717352

Automated Swing Trading Telegram Bot

I'm seeking a skilled developer to create a Telegram bot for automated swing trading on Ethereum. Key Requirements: - The bot should facilitate automated tradin...

HL-38716275

Blockchain Cybersecurity Expert for Smart Contracts

I am seeking a full-time Blockchain Cybersecurity Expert to join our French startup. Your primary role will be focused on the security of our smart contracts, s...

HL-38716320

Blockchain Developer for eSports Metaverse Token & NFT

I'm seeking a skilled blockchain developer for our eSports Metaverse project. The task is to develop a utility token and an NFT collection on the Polygon networ...

HL-38716061

Ethereum Smart Contract Transaction Display Enhancement

My current application is capable of displaying transactions from an Ethereum smart contract but doesn't cover mint and burn transactions. These transactions in...